57585656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{829}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 114042000

約数和(自身を除く): 56456344

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 457, 829, 914, 1658, 1828, 3316, 3656, 6632, 8683, 15751, 17366, 31502, 34732, 63004, 69464, 126008, 378853, 757706, 1515412, 3030824, 7198207, 14396414, 28792828, 57585656]

約数ペア:

[(1, 57585656), (2, 28792828), (4, 14396414), (8, 7198207), (19, 3030824), (38, 1515412), (76, 757706), (152, 378853), (457, 126008), (829, 69464), (914, 63004), (1658, 34732), (1828, 31502), (3316, 17366), (3656, 15751), (6632, 8683)]